Abstract: As the core of present blockchain applications, smart contracts are designed to help multiple parties reach an agreement. Along with the promotion of smart contract applications, a large ...
Abstract: An Ethereum bytecode rewriting and validation architecture is proposed and evaluated for securing smart contracts in decentralized cryptocurrency systems without access to contract source ...
A new Lua-based malware, called LucidRook, is being used in spear-phishing campaigns targeting non-governmental organizations ...
UAT-10362 spear-phishing targets Taiwanese NGOs in October 2025, deploying LucidRook malware for data exfiltration and ...